458506048

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:481

約数の個数: 224

約数和(自身を含む): 1296546048

約数和(自身を除く): 838040000

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 32, 34, 44, 52, 56, 64, 68, 77, 88, 91, 104, 112, 119, 136, 143, 154, 176, 182, 187, 208, 221, 224, 238, 272, 286, 308, 352, 364, 374, 416, 421, 442, 448, 476, 544, 572, 616, 704, 728, 748, 832, 842, 884, 952, 1001, 1088, 1144, 1232, 1309, 1456, 1496, 1547, 1684, 1768, 1904, 2002, 2288, 2431, 2464, 2618, 2912, 2947, 2992, 3094, 3368, 3536, 3808, 4004, 4576, 4631, 4862, 4928, 5236, 5473, 5824, 5894, 5984, 6188, 6736, 7072, 7157, 7616, 8008, 9152, 9262, 9724, 10472, 10946, 11788, 11968, 12376, 13472, 14144, 14314, 16016, 17017, 18524, 19448, 20944, 21892, 23576, 24752, 26944, 28628, 32032, 32417, 34034, 37048, 38311, 38896, 41888, 43784, 47152, 49504, 50099, 57256, 60203, 64064, 64834, 68068, 74096, 76622, 77792, 78727, 83776, 87568, 93041, 94304, 99008, 100198, 114512, 120406, 129668, 136136, 148192, 153244, 155584, 157454, 175136, 186082, 188608, 200396, 229024, 240812, 259336, 272272, 296384, 306488, 314908, 350272, 372164, 400792, 421421, 458048, 481624, 518672, 544544, 551089, 612976, 629816, 651287, 744328, 801584, 842842, 963248, 1023451, 1037344, 1089088, 1102178, 1225952, 1259632, 1302574, 1488656, 1603168, 1685684, 1926496, 2046902, 2074688, 2204356, 2451904, 2519264, 2605148, 2977312, 3206336, 3371368, 3852992, 4093804, 4408712, 5038528, 5210296, 5954624, 6742736, 7164157, 8187608, 8817424, 10420592, 13485472, 14328314, 16375216, 17634848, 20841184, 26970944, 28656628, 32750432, 35269696, 41682368, 57313256, 65500864, 114626512, 229253024, 458506048]

約数ペア:

[(1, 458506048), (2, 229253024), (4, 114626512), (7, 65500864), (8, 57313256), (11, 41682368), (13, 35269696), (14, 32750432), (16, 28656628), (17, 26970944), (22, 20841184), (26, 17634848), (28, 16375216), (32, 14328314), (34, 13485472), (44, 10420592), (52, 8817424), (56, 8187608), (64, 7164157), (68, 6742736), (77, 5954624), (88, 5210296), (91, 5038528), (104, 4408712), (112, 4093804), (119, 3852992), (136, 3371368), (143, 3206336), (154, 2977312), (176, 2605148), (182, 2519264), (187, 2451904), (208, 2204356), (221, 2074688), (224, 2046902), (238, 1926496), (272, 1685684), (286, 1603168), (308, 1488656), (352, 1302574), (364, 1259632), (374, 1225952), (416, 1102178), (421, 1089088), (442, 1037344), (448, 1023451), (476, 963248), (544, 842842), (572, 801584), (616, 744328), (704, 651287), (728, 629816), (748, 612976), (832, 551089), (842, 544544), (884, 518672), (952, 481624), (1001, 458048), (1088, 421421), (1144, 400792), (1232, 372164), (1309, 350272), (1456, 314908), (1496, 306488), (1547, 296384), (1684, 272272), (1768, 259336), (1904, 240812), (2002, 229024), (2288, 200396), (2431, 188608), (2464, 186082), (2618, 175136), (2912, 157454), (2947, 155584), (2992, 153244), (3094, 148192), (3368, 136136), (3536, 129668), (3808, 120406), (4004, 114512), (4576, 100198), (4631, 99008), (4862, 94304), (4928, 93041), (5236, 87568), (5473, 83776), (5824, 78727), (5894, 77792), (5984, 76622), (6188, 74096), (6736, 68068), (7072, 64834), (7157, 64064), (7616, 60203), (8008, 57256), (9152, 50099), (9262, 49504), (9724, 47152), (10472, 43784), (10946, 41888), (11788, 38896), (11968, 38311), (12376, 37048), (13472, 34034), (14144, 32417), (14314, 32032), (16016, 28628), (17017, 26944), (18524, 24752), (19448, 23576), (20944, 21892)]